
\noindent\textbf{Original Manuscript ID:} FGCS\_2019\_2458\\
\noindent\textbf{Original Article Title:} ``MobiGyges: A Mobile Hidden Volume for Preventing Data Loss, Improving Storage Utilization and Avoiding Device Reboot''\\

\noindent\textbf{To:} Future Generation Computer Systems Editors\\
\noindent\textbf{Re:} Response to reviewers\\

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\noindent Dear Editor,\\

Thank you for your time and effort put in handling our submission; and for offering us the opportunity to address reviewer's comments. All constructive comments and suggestions have been addressed with point-to-point responses below; which have contributed to a significantly improved revised manuscript. \\


We are uploading (a) our point-by-point response to the comments (below) (response to reviewers), (b) manuscript with changes highlighted in \hl{yellow}, and (c) clean manuscript without highlights.\\



The textual changes are highlighted in \hl{yellow blocks} in the revised manuscript. In this response letter, all reviewers' questions and comments (comments) are colored \textcolor{ForestGreen}{green}, and we use \textit{italic font} to show parts of our revised contents in the manuscript.\\

We hope that the changes and improvements we made in the revised manuscript will satisfy the requirements of all the reviewers and the editors, which will be considered for publication in the Future Generation Computer Systems journal.

\vspace{5em}

\noindent Best regards,

\noindent Wendi Feng et al.
